What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f4742??????????????ùò?GB
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f4742???????????????GB
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f4742????????????????GB
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f4742?????????????????GB
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f4742??????????????伉?GB